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<document id="8AA2C8821A4AA8ECCBE47C5371D95B51" ID-DOI="10.11646/phytotaxa.184.4.4" ID-ISSN="1179-3163" ID-Zenodo-Dep="5146779" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1627600570188" checkinUser="felipe" docAuthor="Valdespino, Iván A., López, Christian &amp; De Araújo Góes-Neto, Luiz A." docDate="2014" docId="545B2A589752FFB9A2FFFD1AFB72FE6F" docLanguage="en" docName="Phytotaxa.184.4.235-244.pdf" docOrigin="Phytotaxa 184 (4)" docSource="http://dx.doi.org/10.11646/phytotaxa.184.4.4" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Selaginella nanophylla Valdespino, C. Lopez &amp; L. Goes 2014, sp. nov." docType="treatment" docVersion="2" lastPageNumber="242" masterDocId="A86252209756FFBEA277FFA3FFBEFFDF" masterDocTitle="Additions to Cuban Selaginella (Selaginellaceae)" masterLastPageNumber="244" masterPageNumber="235" pageNumber="239" updateTime="1699030341196" updateUser="plazi" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="6630C98EFF900AC131EE1FCA3FBCD8AE">Additions to Cuban Selaginella (Selaginellaceae)</mods:title>
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<mods:namePart id="E2FD18572ACB87C1D8ABD724FA49B928">Valdespino, Iván A.</mods:namePart>
<mods:affiliation id="6F5B7677ADAB16FBA818D1FB2E2C573B">Departamento de Botánica, Facultad de Ciencias Naturales, Exactas y Tecnología, Universidad de Panamá, Apartado Postal 0824 - 00073, Panamá, Panamá. E-mail: iavaldespino @ gmail. com</mods:affiliation>
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<mods:namePart id="F1BB6F4A3AA8D0A3000B319E2873786D">López, Christian</mods:namePart>
<mods:affiliation id="6D0677B3863F0E894C045AC42F90C422">Departamento de Botánica, Facultad de Ciencias Naturales, Exactas y Tecnología, Universidad de Panamá, Apartado Postal 0824 - 00073, Panamá, Panamá. E-mail: iavaldespino @ gmail. com &amp; Apartado Postal 0819 - 12099, El Dorado. Panamá, Panamá. E-mail: adolfolopezs @ hotmail. com</mods:affiliation>
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<mods:namePart id="D8556BD4E7C6ACB14818C1BECDCF7800">De Araújo Góes-Neto, Luiz A.</mods:namePart>
<mods:affiliation id="A5888BCDBC0DF9789102AB92A70E0D10">Departamento de Botânica, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, CP 486, 31270 - 901, Belo Horizonte, MG, Brazil. E-mail: lgoes-neto @ hotmail. com</mods:affiliation>
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<mods:title id="1604BB4AE85FA5B6198EF820D2844334">Phytotaxa</mods:title>
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<mods:date id="FB497DBB9715BD47CBD1FCC46C06185D">2014</mods:date>
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<paragraph id="DC4D9B4E9752FFBAA2FFFD1AFB9FFD0B" blockId="4.[136,1057,697,724]" box="[136,1057,697,724]" pageId="4" pageNumber="239">
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<taxonomicName id="1BF2E0CD9752FFBAA2FFFD1AFCBBFD0C" ID-CoL="4WC5V" authority="Valdespino, C. Lopez &amp; L. Goes" authorityName="Valdespino, C. Lopez &amp; L. Goes" authorityYear="2014" box="[136,773,697,724]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="4" pageNumber="239" phylum="Tracheophyta" rank="species" species="nanophylla" status="sp. nov.">
<emphasis id="EE86475C9752FFBAA2FFFD1AFE30FD0B" bold="true" box="[136,398,697,724]" italics="true" pageId="4" pageNumber="239">Selaginella nanophylla</emphasis>
Valdespino, C. López &amp; L. Góes
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,
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<taxonomicNameLabel id="F5B5FA279752FFBAA167FD19FCDBFD0C" box="[784,869,698,723]" pageId="4" pageNumber="239" rank="species">sp. nov.</taxonomicNameLabel>
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(
<figureCitation id="44C987CB9752FFBAA103FD1AFC7CFD0B" box="[884,962,697,724]" captionStart="FIGURE 3" captionStartId="5.[136,229,1891,1913]" captionTargetBox="[151,1435,965,1865]" captionTargetId="figure-415@5.[151,1435,965,1865]" captionTargetPageId="5" captionText="FIGURE 3. SEM micrographs of stem and leaves of Selaginella nanophylla (Shafer 4096, NY).A. Upper surface of stem. B. Upper surface of median and lateral leaves showing papillate cells and stomata distribution on median leaves. C. Lower surface of stem showing stomata distribution on lateral and median leaves. D. Lower surface of lateral and median leaves showing stomata distribution and submarginal, papillate idioblast-like cells." figureDoi="http://doi.org/10.5281/zenodo.5146787" httpUri="https://zenodo.org/record/5146787/files/figure.png" pageId="4" pageNumber="239">Figs. 3</figureCitation>
,
<figureCitation id="44C987CB9752FFBAA1B8FD19FBA7FD0B" box="[975,1049,698,724]" captionStart="FIGURE 4" captionStartId="6.[136,228,1849,1871]" captionTargetBox="[210,1378,190,1825]" captionTargetId="figure-21@6.[210,1378,190,1825]" captionTargetPageId="6" captionText="FIGURE 4. SEM micrographs of strobili and sporophylls. AC. Selaginella nanophylla (Clement 4643, US). A. Ventral side of mature strobilus. B. Upper surface of ventral sporophyll showing entire margins (a), papillate, idioblast-like cells (b), and stomata (c). C. Upper surface of dorsal sporophyll showing very small teeth on margins (a), papillate, idioblast-like cells (b), stomata (c), rounded to quadrangular, sinuate-walled cells (d), and elongate, sinuate-walled cells on lamina half that overlaps with ventral sporophyll (e). DE. S. epipubens (Britton et al. 14418, NY). D. Ventral side of mature strobilus showing ciliate sporophylls with ciliate keel. E. Ventral sporophylls showing marginal cilia (a), stiff hairs along keel (b), and papillate idioblasts (c). FG. S.plagiochila (Wright 942, isotype NY).F. Dorsal side of mature strobilus. G. Dorsal sporophyll showing marginal cilia (a), stiff hairs along keel (b), stiff hairs on lamina surface (c), and stomata (d)." figureDoi="http://doi.org/10.5281/zenodo.5146789" httpUri="https://zenodo.org/record/5146789/files/figure.png" pageId="4" pageNumber="239">4 AC</figureCitation>
)
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</paragraph>
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<taxonomicName id="1BF2E0CD9752FFBAA2FFFCA6FEDDFCC5" ID-CoL="4WC5V" authorityName="Valdespino, C. Lopez &amp; L. Goes" authorityYear="2014" box="[136,355,773,794]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="4" pageNumber="239" phylum="Tracheophyta" rank="species" species="nanophylla">
<emphasis id="EE86475C9752FFBAA2FFFCA6FEDDFCC5" box="[136,355,773,794]" italics="true" pageId="4" pageNumber="239">Selaginella nanophylla</emphasis>
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differs from its relatives,
<taxonomicName id="1BF2E0CD9752FFBAA02DFCA6FC44FCC4" ID-CoL="4WBQM" authority="Caluff &amp; Shelton (2009: 116)" authorityName="Caluff &amp; Shelton" authorityPageNumber="116" authorityYear="2009" box="[602,1018,773,795]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="4" pageNumber="239" phylum="Tracheophyta" rank="species" species="epipubens">
<emphasis id="EE86475C9752FFBAA02DFCA6FDD8FCC5" box="[602,614,773,794]" italics="true" pageId="4" pageNumber="239">S</emphasis>
.
<emphasis id="EE86475C9752FFBAA004FCA6FD6AFCC5" box="[627,724,773,794]" italics="true" pageId="4" pageNumber="239">epipubens</emphasis>
<bibRefCitation id="B863E6BF9752FFBAA0ACFCA6FC44FCC4" author="Caluff, M. G. &amp; Shelton, G." box="[731,1018,773,795]" pageId="4" pageNumber="239" pagination="109 - 119" refId="ref6316" refString="Caluff, M. G. &amp; Shelton, G. (2009) Review of hairy species of Selaginella (Selaginellaceae) of the West Indies, with description of two new species from Cuba. Willdenowia 39: 109 - 119. http: // dx. doi. org / 10.3372 / wi. 39.39113" type="journal article" year="2009">Caluff &amp; Shelton (2009: 116)</bibRefCitation>
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and
<taxonomicName id="1BF2E0CD9752FFBAA65DFCA6FAD5FCC4" ID-CoL="4WC9L" authority="Baker (1883: 212)" authorityName="Baker" authorityPageNumber="212" authorityYear="1883" box="[1066,1387,773,795]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="4" pageNumber="239" phylum="Tracheophyta" rank="species" species="plagiochila">
<emphasis id="EE86475C9752FFBAA65DFCA6FB88FCC5" box="[1066,1078,773,794]" italics="true" pageId="4" pageNumber="239">S</emphasis>
.
<emphasis id="EE86475C9752FFBAA634FCA6FB0EFCC5" box="[1091,1200,773,794]" italics="true" pageId="4" pageNumber="239">plagiochila</emphasis>
<bibRefCitation id="B863E6BF9752FFBAA6C0FCA6FAD5FCC4" author="Baker, J. G." box="[1207,1387,773,795]" pageId="4" pageNumber="239" pagination="210 - 213" refId="ref6207" refString="Baker, J. G. (1883) A synopsis of the genus Selaginella. Journal of Botany 21: 210 - 213." type="journal article" year="1883">Baker (1883: 212)</bibRefCitation>
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, by its glabrous leaves surfaces (vs. hispid) and median leaves with entire to shortly dentate margins (vs. ciliate) and apiculate to cuspidate (
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) apices (vs. long-aristate,
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in
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.
<emphasis id="EE86475C9752FFBAA09BFCEEFCF3FCBD" box="[748,845,845,866]" italics="true" pageId="4" pageNumber="239">epipubens</emphasis>
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and
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in
<taxonomicName id="1BF2E0CD9752FFBAA679FCEEFB2DFCBD" ID-CoL="4WC9L" authorityName="Baker" authorityYear="1883" box="[1038,1171,845,866]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="4" pageNumber="239" phylum="Tracheophyta" rank="species" species="plagiochila">
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.
<emphasis id="EE86475C9752FFBAA651FCEEFB2DFCBD" box="[1062,1171,845,866]" italics="true" pageId="4" pageNumber="239">plagiochila</emphasis>
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).
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<emphasis id="EE86475C9752FFBAA2FFFCD2FF04FC59" bold="true" box="[136,186,881,902]" pageId="4" pageNumber="239">Type</emphasis>
:
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<materialsCitation id="6C9A91139752FFBAA2AEFCD2FA1EFC58" box="[217,1440,881,903]" collectingDate="1910-02-24" collectionCode="J, NY, PMA" collectorName="J. Shafer" country="Cuba" elevation="900" location="Oriente" municipality="Vicinity of Camp San Benito" pageId="4" pageNumber="239" specimenCount="1" stateProvince="Holguin" typeStatus="holotype">
<materialsCitation id="6C9A91139752FFBAA2AEFCD2FC47FC58" box="[217,1017,881,903]" collectingDate="1910-02-24" collectionCode="J" country="Cuba" elevation="900" location="Oriente" municipality="Vicinity of Camp San Benito" pageId="4" pageNumber="239" specimenCount="1" stateProvince="Holguin" typeStatus="holotype">
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.
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:
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,
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,
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,
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,
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<emphasis id="EE86475C9752FFBAA18DFCD1FC40FC58" box="[1018,1022,882,903]" italics="true" pageId="4" pageNumber="239">.</emphasis>
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4096
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(
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<collectionCode id="BAE3038B9752FFBAA6ACFCD2FABAFC59" box="[1243,1284,881,902]" country="USA" lsid="urn:lsid:biocol.org:col:15556" name="William and Lynda Steere Herbarium of the New York Botanical Garden" pageId="4" pageNumber="239" type="Herbarium">NY</collectionCode>
!, isotype
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!)
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.
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<emphasis id="EE86475C9752FFBAA2FFFC16FF70FC10" box="[136,206,949,975]" italics="true" pageId="4" pageNumber="239">Plants</emphasis>
terrestrial or epipetric.
<emphasis id="EE86475C9752FFBAA3B1FC15FDB8FC0F" box="[454,518,950,976]" italics="true" pageId="4" pageNumber="239">Stems</emphasis>
prostrate, stramineous,
<quantity id="1B0A36AB9752FFBAA172FC15FCD5FC0F" box="[773,875,950,976]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="10.0" metricValueMin="4.0" pageId="4" pageNumber="239" unit="mm" value="7.0" valueMax="10.0" valueMin="4.0">410 mm</quantity>
long,
<quantity id="1B0A36AB9752FFBAA1DBFC15FB93FC0F" box="[940,1069,950,976]" metricMagnitude="-4" metricUnit="m" metricValue="3" metricValueMax="4.0" metricValueMin="2.0" pageId="4" pageNumber="239" unit="mm" value="0.3" valueMax="0.4" valueMin="0.2">0.20.4 mm</quantity>
diam., inarticulate, not flagelliform or stoloniferous, 1 or 2-branched.
<emphasis id="EE86475C9752FFBAA38EFC7AFD3CFC2C" box="[505,642,985,1011]" italics="true" pageId="4" pageNumber="239">Rhizophores</emphasis>
axillary, borne throughout stem, filiform,
<quantity id="1B0A36AB9752FFBAA63CFC79FB20FC2B" box="[1099,1182,986,1012]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="239" unit="mm" value="0.1">0.1 mm</quantity>
diam.
<emphasis id="EE86475C9752FFBAA69FFC79FA8BFC2C" box="[1256,1333,986,1011]" italics="true" pageId="4" pageNumber="239">Leaves</emphasis>
dimorphic throughout, coriaceous.
<emphasis id="EE86475C9752FFBAA3E3FC5EFD8CFBC8" box="[404,562,1021,1047]" italics="true" pageId="4" pageNumber="239">Lateral leaves</emphasis>
distant, spreading or slightly ascending apically, broadly ovate to ovate-elliptic, 0.71.0 ×
<quantity id="1B0A36AB9752FFBAA282FB81FEC3FBE3" box="[245,381,1058,1084]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="4" pageNumber="239" unit="mm" value="0.55" valueMax="0.7" valueMin="0.4">0.40.7 mm</quantity>
; base rounded or truncate, acroscopic base overlapping the stem, basiscopic base free from the stem, margins slightly to obscurely hyaline, 1 or 2 cells wide, the cells elongate and papillate, parallel to margin, papillae in 1 or 2 rows over cell lumen, entire or shortly ciliate (
<quantity id="1B0A36AB9752FFBAA0E5FBCAFC96FB5B" box="[658,808,1129,1156]" metricMagnitude="-5" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="4" pageNumber="239" unit="mm" value="0.075" valueMax="0.1" valueMin="0.05">0.050.1 mm</quantity>
) to dentate apically; apex apiculate to cuspidate (
<quantity id="1B0A36AB9752FFBAA74CFBC9FF09FB77" metricMagnitude="-5" metricUnit="m" metricValue="6.5" metricValueMax="10.0" metricValueMin="3.0" pageId="4" pageNumber="239" unit="mm" value="0.065" valueMax="0.1" valueMin="0.03">0.030.10 mm</quantity>
), may end in two divergent cilia, recurved or acute if tips broken off; both surfaces glabrous, upper surface made up of rounded to quadrangular, sinuate-walled cells, many of them papillate, papillae 414 over cell lumen, without stomata or idioblasts, lower surface made up of elongated to rectangular, straight to sinuate-walled cells, with many stomata and obscure, papillate, idioblast-like cells.
<emphasis id="EE86475C9752FFBAA046FB5AFD6CFACC" box="[561,722,1273,1299]" italics="true" pageId="4" pageNumber="239">Median leaves</emphasis>
distant, ascending, ovate to ovate-deltate, 0.30.4 ×
<quantity id="1B0A36AB9752FFBAA76BFB59FA19FACB" box="[1308,1447,1274,1300]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="4" pageNumber="239" unit="mm" value="0.25" valueMax="0.3" valueMin="0.2">0.20.3 mm</quantity>
; base oblique or truncate, inner base plane, outer base ventricose; margins hyaline, 2 or 3 cells wide, the cells elongate and papillate parallel to margin, papillae in 1 or 2 rows over cell lumen, entire or shortly dentate apically; apex apiculate to cuspidate (
<quantity id="1B0A36AB9752FFBAA288FAC5FE19FA5F" box="[255,423,1382,1408]" metricMagnitude="-5" metricUnit="m" metricValue="6.5" metricValueMax="10.0" metricValueMin="3.0" pageId="4" pageNumber="239" unit="mm" value="0.065" valueMax="0.1" valueMin="0.03">0.030.10 mm</quantity>
), may end in two divergent cilia, recurved or acute if tips broken off; both surfaces glabrous with stomata, upper surface made up of quadrangular to rounded, sinuate-walled cells, many of them papillate, papillae 414 over cell lumen, without idioblasts, lower surface made up of elongated to rectangular, straight to sinuate-walled cells, with obscure, papillate, idioblast-like cells.
<emphasis id="EE86475C9752FFBAA0C1FA72FCE3FA34" box="[694,861,1489,1515]" italics="true" pageId="4" pageNumber="239">Axillary leaves</emphasis>
similar to lateral leaves.
<emphasis id="EE86475C9752FFBAA60BFA72FB73FA34" box="[1148,1229,1489,1515]" italics="true" pageId="4" pageNumber="239">Strobili</emphasis>
terminal on branch tips, one per branch, compact or loose when mature, usually quadrangular,
<quantity id="1B0A36AB9752FFBAA1BFFA56FB86F9CF" box="[968,1080,1525,1552]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="4.0" metricValueMin="0.5" pageId="4" pageNumber="239" unit="mm" value="2.25" valueMax="4.0" valueMin="0.5">0.54 mm</quantity>
long.
<emphasis id="EE86475C9752FFBAA609FA56FABFF9D0" box="[1150,1281,1525,1551]" italics="true" pageId="4" pageNumber="239">Sporophylls</emphasis>
monomorphic, without a laminar flap, ovate, 1.01.2 ×
<quantity id="1B0A36AB9752FFBAA022F9BAFD5EF9EB" box="[597,736,1561,1588]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="4" pageNumber="239" unit="mm" value="0.6" valueMax="0.7" valueMin="0.5">0.50.7 mm</quantity>
, with a slightly developed keel apically along midrib on upper surface; base rounded; margins hyaline, entire or denticulate; apex apiculate (
<quantity id="1B0A36AB9752FFBAA190F99EFB35F987" box="[999,1163,1597,1624]" metricMagnitude="-5" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="4" pageNumber="239" unit="mm" value="0.075" valueMax="0.1" valueMin="0.05">0.050.10 mm</quantity>
) with a recurved tip; both surfaces glabrous with obscure, papillate idioblasts;
<emphasis id="EE86475C9752FFBAA0AEF9C2FC15F9A4" box="[729,939,1633,1659]" italics="true" pageId="4" pageNumber="239">dorsal sporophylls</emphasis>
with upper surface green, except for the half that is overlapping the ventral sporophylls where it is hyaline, lower surface greenish-hyaline;
<emphasis id="EE86475C9752FFBAA6EAF926FACAF940" box="[1181,1396,1669,1695]" italics="true" pageId="4" pageNumber="239">ventral sporophylls</emphasis>
with both surfaces hyaline to slightly greenish-hyaline.
<emphasis id="EE86475C9752FFBAA0B9F909FCC1F91C" box="[718,895,1706,1731]" italics="true" pageId="4" pageNumber="239">Megasporangia</emphasis>
one or two apically in ventral rows;
<emphasis id="EE86475C9752FFBAA745F909FA12F91C" box="[1330,1452,1706,1731]" italics="true" pageId="4" pageNumber="239">megaspore</emphasis>
white, proximal and distal faces rugose with scabrate microstructure, 270275 µm diam.
<emphasis id="EE86475C9752FFBAA615F96DFAA9F938" box="[1122,1303,1742,1767]" italics="true" pageId="4" pageNumber="239">Microsporangia</emphasis>
in dorsal and ventral rows;
<emphasis id="EE86475C9752FFBAA355F951FE14F8D4" box="[290,426,1778,1803]" italics="true" pageId="4" pageNumber="239">microspores</emphasis>
deep orange, proximal face rugose, distal face pilate to baculate, 2431 µm diam.
</paragraph>
<paragraph id="DC4D9B4E9752FFBAA2CAF8B6FB2DF8EF" blockId="4.[136,1452,949,2020]" box="[189,1171,1813,1840]" pageId="4" pageNumber="239">
<emphasis id="EE86475C9752FFBAA2CAF8B6FE58F8F0" bold="true" box="[189,486,1813,1840]" pageId="4" pageNumber="239">Habitat and Distribution</emphasis>
:
<emphasis id="EE86475C9752FFBAA399F8B5FDB4F8EF" bold="true" box="[494,522,1814,1840]" pageId="4" pageNumber="239"></emphasis>
<materialsCitation id="6C9A91139752FFBAA07DF8B6FB2DF8EF" box="[522,1171,1813,1840]" country="Cuba" elevation="550" location="Cuba" pageId="4" pageNumber="239" specimenCount="1">
<collectingCountry id="A4E5DBDE9752FFBAA07DF8B6FDF7F8F0" box="[522,585,1813,1839]" name="Cuba" pageId="4" pageNumber="239">Cuba</collectingCountry>
; terrestrial or epipetric, on serpentine at
<quantity id="1B0A36AB9752FFBAA67AF8B5FB31F8EF" box="[1037,1167,1814,1840]" metricMagnitude="2" metricUnit="m" metricValue="5.5" metricValueMax="9.0" metricValueMin="2.0" pageId="4" pageNumber="239" unit="m" value="550.0" valueMax="900.0" valueMin="200.0">
<elevation id="57DF7C7D9752FFBAA67AF8B5FB31F8EF" box="[1037,1167,1814,1840]" metricMagnitude="2" metricUnit="m" metricValue="5.5" metricValueMax="9.0" metricValueMin="2.0" pageId="4" pageNumber="239" unit="m" value="550.0" valueMax="900.0" valueMin="200.0">200900 m</elevation>
</quantity>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="94E8C8C59752FFBBA2CAF899FDF1FE97" lastPageId="5" lastPageNumber="240" pageId="4" pageNumber="239" type="etymology">
<paragraph id="DC4D9B4E9752FFBAA2CAF899FD88F8A8" blockId="4.[136,1452,949,2020]" pageId="4" pageNumber="239">
<emphasis id="EE86475C9752FFBAA2CAF899FE80F88B" bold="true" box="[189,318,1850,1876]" pageId="4" pageNumber="239">Etymology</emphasis>
:
<emphasis id="EE86475C9752FFBAA331F899FEDCF88B" bold="true" box="[326,354,1850,1876]" pageId="4" pageNumber="239"></emphasis>
The specific epithet is derived from the Greek,
<emphasis id="EE86475C9752FFBAA1F8F899FC79F88C" box="[911,967,1850,1875]" italics="true" pageId="4" pageNumber="239">nano</emphasis>
, dwarf, and
<emphasis id="EE86475C9752FFBAA629F89AFB08F88C" box="[1118,1206,1849,1875]" italics="true" pageId="4" pageNumber="239">phyllus,</emphasis>
leaf; referring to the extremely small leaves of this species.
</paragraph>
<paragraph id="DC4D9B4E9752FFBAA2CAF822FCBBF83C" blockId="4.[136,1452,949,2020]" pageId="4" pageNumber="239">
<emphasis id="EE86475C9752FFBAA2CAF822FE0FF844" bold="true" box="[189,433,1921,1947]" pageId="4" pageNumber="239">Conservation Status</emphasis>
:
<emphasis id="EE86475C9752FFBAA3CFF821FE6AF843" bold="true" box="[440,468,1922,1948]" pageId="4" pageNumber="239"></emphasis>
There is still insufficient data to ascertain the complete distributional range, abundance and possible threats to this species, therefore, only a conservation assessment of Data Deficient (DD), following IUCN categories and criteria (
<bibRefCitation id="B863E6BF9752FFBAA3F9F869FDABF83B" author="IUCN &amp; Cambridge, U. K." box="[398,533,1994,2020]" pageId="4" pageNumber="239" refId="ref6456" refString="IUCN. (2012) IUCN Red List Categories: Version 3.1. Second edition. Gland, Switzerland and Cambridge, U. K.: IUCN. iv + 32 pp." type="book" year="2012">IUCN 2012</bibRefCitation>
) is made at this time.
</paragraph>
<paragraph id="DC4D9B4E9752FFBAA2CAF7B2FA15F7F4" blockId="4.[189,1451,2065,2092]" box="[189,1451,2065,2092]" pageId="4" pageNumber="239">
<materialsCitation id="6C9A91139752FFBAA2CAF7B2FA19F7F4" box="[189,1447,2065,2092]" country="Cuba" location="Arroyo Blanco" municipality="Baracoa" pageId="4" pageNumber="239" specimenCount="2" stateProvince="Guantanamo" typeStatus="paratype">
<emphasis id="EE86475C9752FFBAA2CAF7B2FD59F7F4" bold="true" box="[189,743,2065,2091]" pageId="4" pageNumber="239">
Additional Specimens Examined (
<typeStatus id="034925EC9752FFBAA013F7B2FD61F7F4" box="[612,735,2065,2091]" pageId="4" pageNumber="239" type="paratype">Paratypes</typeStatus>
)
</emphasis>
:
<emphasis id="EE86475C9752FFBAA098F7B1FCB5F7F3" bold="true" box="[751,779,2066,2092]" pageId="4" pageNumber="239"></emphasis>
<collectingCountry id="A4E5DBDE9752FFBAA17CF7B1FCE5F7F3" box="[779,859,2066,2092]" name="Cuba" pageId="4" pageNumber="239">CUBA</collectingCountry>
.
<collectingRegion id="1E3655AC9752FFBAA11CF7B2FC42F7F4" box="[875,1020,2065,2091]" country="Cuba" name="Guantanamo" pageId="4" pageNumber="239">Guantánamo</collectingRegion>
:
<collectingMunicipality id="3C2901349752FFBAA67AF7B1FBD4F7F3" box="[1037,1130,2066,2092]" pageId="4" pageNumber="239">Baracoa</collectingMunicipality>
, orillas del
<location id="D92DCD959752FFBAA68DF7B1FA19F7F4" LSID="urn:lsid:plazi:treatment:545B2A589752FFB9A2FFFD1AFB72FE6F:D92DCD959752FFBAA68DF7B1FA19F7F4" box="[1274,1447,2065,2092]" country="Cuba" municipality="Baracoa" name="Arroyo Blanco" pageId="4" pageNumber="239" stateProvince="Guantanamo">Arroyo Blanco</location>
</materialsCitation>
,
</paragraph>
<paragraph id="DC4D9B4E9753FFBBA2FFFF3DFDF1FE97" blockId="5.[136,1452,158,941]" pageId="5" pageNumber="240">
camino a Vega de La Palma,
<date id="A84CBD8E9753FFBBA3B4FF3DFD36FF67" box="[451,648,158,184]" pageId="5" pageNumber="240" value="1979-02-26">26 February 1979</date>
,
<emphasis id="EE86475C9753FFBBA0E5FF3DFCFAFF67" box="[658,836,158,184]" italics="true" pageId="5" pageNumber="240">González 40060</emphasis>
(HAJB). Holguín: Moa, La Veguita, La Breña,
<quantity id="1B0A36AB9753FFBBA73DFF3DFF1EFF02" metricMagnitude="2" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="5" pageNumber="240" unit="m" value="250.0" valueMax="300.0" valueMin="200.0">200300 m</quantity>
,
<date id="A84CBD8E9753FFBBA2DCFF61FEFBFF03" box="[171,325,194,220]" pageId="5" pageNumber="240" value="1981-04-13">13 April 1981</date>
,
<emphasis id="EE86475C9753FFBBA327FF60FDACFF03" box="[336,530,194,220]" italics="true" pageId="5" pageNumber="240">Bisse et al. 40062</emphasis>
(HAJB),
<date id="A84CBD8E9753FFBBA00AFF61FCA8FF03" box="[637,790,194,220]" pageId="5" pageNumber="240" value="1989-10">October 1989</date>
,
<emphasis id="EE86475C9753FFBBA157FF61FC2AFF03" box="[800,916,194,220]" italics="true" pageId="5" pageNumber="240">Pochs 456</emphasis>
(PMA), Río Jaragua, Minas de Cayoguán, Punta Gorda,
<date id="A84CBD8E9753FFBBA2ADFF45FEF6FEDE" box="[218,328,230,257]" pageId="5" pageNumber="240" value="1945-07">July 1945</date>
,
<emphasis id="EE86475C9753FFBBA323FF45FE53FEDF" box="[340,493,230,256]" italics="true" pageId="5" pageNumber="240">Clement 4643</emphasis>
(
<collectingCountry id="A4E5DBDE9753FFBBA38BFF45FD9DFEDF" box="[508,547,230,256]" name="United States of America" pageId="5" pageNumber="240">US</collectingCountry>
), Río Yagrumajes,
<date id="A84CBD8E9753FFBBA083FF45FC31FEDE" box="[756,911,230,257]" pageId="5" pageNumber="240" value="1945-04-14">14 April 1945</date>
,
<emphasis id="EE86475C9753FFBBA1ECFF44FB93FEDF" box="[923,1069,230,257]" italics="true" pageId="5" pageNumber="240">
<taxonomicName id="1BF2E0CD9753FFBBA1ECFF44FC5FFEDE" box="[923,993,231,257]" class="Magnoliopsida" family="Ericaceae" genus="Acuna" higherTaxonomySource="GBIF" kingdom="Plantae" order="Ericales" pageId="5" pageNumber="240" phylum="Tracheophyta" rank="genus">Acuña</taxonomicName>
12360
</emphasis>
(US-2 sheets), Sierra de Nipe, Río Piloto, ca.
<quantity id="1B0A36AB9753FFBBA28BFEA9FEFDFEFA" box="[252,323,266,293]" metricMagnitude="2" metricUnit="m" metricValue="7.0" pageId="5" pageNumber="240" unit="m" value="700.0">700 m</quantity>
,
<date id="A84CBD8E9753FFBBA33AFEA9FD9AFEFB" box="[333,548,266,292]" pageId="5" pageNumber="240" value="1922-09-21">21 September 1922</date>
,
<emphasis id="EE86475C9753FFBBA059FEA9FD78FEFB" box="[558,710,266,292]" italics="true" pageId="5" pageNumber="240">Ekman 15172</emphasis>
(NY). Santiago de Cuba: Segundo Frente, Cima del Pico Cristal,
<date id="A84CBD8E9753FFBBA7E7FEA9FEBCFE96" pageId="5" pageNumber="240" value="1985-04-30">30 April 1985</date>
,
<emphasis id="EE86475C9753FFBBA37AFE93FE54FE97" box="[269,490,302,331]" italics="true" pageId="5" pageNumber="240">Álvarez et al. 57181</emphasis>
(HAJB).
</paragraph>
</subSubSection>
<subSubSection id="94E8C8C59753FFB9A2CAFEF1FB72FE6F" lastPageId="7" lastPageNumber="242" pageId="5" pageNumber="240" type="discussion">
<paragraph id="DC4D9B4E9753FFBBA2CAFEF1FDFBFD9B" blockId="5.[136,1452,158,941]" pageId="5" pageNumber="240">
<emphasis id="EE86475C9753FFBBA2CAFEF1FE87FEB3" bold="true" box="[189,313,338,364]" pageId="5" pageNumber="240">Discussion</emphasis>
:—
<taxonomicName id="1BF2E0CD9753FFBBA32AFEF1FDE3FEB3" authorityName="Valdespino, C. Lopez &amp; L. Goes" authorityYear="2014" box="[349,605,338,364]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="5" pageNumber="240" phylum="Tracheophyta" rank="species" species="nanophylla">
<emphasis id="EE86475C9753FFBBA32AFEF1FDE3FEB3" box="[349,605,338,364]" italics="true" pageId="5" pageNumber="240">Selaginella nanophylla</emphasis>
</taxonomicName>
is one of the smallest plants and has the smallest leaves in the genus. It is easily overlooked by collectors, and may be more widely distributed than recorded. It grows on serpentine soil in the mountains of eastern
<collectingCountry id="A4E5DBDE9753FFBBA30DFE39FE06FE6B" box="[378,440,410,436]" name="Cuba" pageId="5" pageNumber="240">Cuba</collectingCountry>
, a recognized center of speciation and endemism (
<bibRefCitation id="B863E6BF9753FFBBA198FE39FB36FE6B" author="Borhidi, A." box="[1007,1160,410,436]" pageId="5" pageNumber="240" refId="ref6257" refString="Borhidi, A. (1991) Phytogeography and vegetation ecology of Cuba. Akaemiai Kiado, Budapest, 752 pp." type="book" year="1991">Borhidi 1991</bibRefCitation>
,
<bibRefCitation id="B863E6BF9753FFBBA6E2FE38FA8DFE6B" author="Fa, J. E. &amp; Soy, J. P. &amp; Capote, R. &amp; Martinez, M. &amp; Fernandez, I. &amp; Avila, A. &amp; Rodriguez, A. &amp; Cejas, F. &amp; Brull, G." box="[1173,1331,410,437]" pageId="5" pageNumber="240" pagination="389 - 395" refId="ref6374" refString="Fa, J. E., Soy, J. P., Capote, R., Martinez, M., Fernandez, I., Avila, A., Rodriguez, A., Cejas, F. &amp; Brull, G. (2002) Biodiversity of Sierra del Cristal, Cuba: first insights. Oryx 36: 389 - 395. http: // dx. doi. org / 10.1017 / s 0030605302000741" type="journal article" year="2002">
Fa
<emphasis id="EE86475C9753FFBBA6CFFE38FB54FE6B" box="[1208,1258,410,436]" italics="true" pageId="5" pageNumber="240">et al</emphasis>
. 2002
</bibRefCitation>
,
<bibRefCitation id="B863E6BF9753FFBBA748FE39FF56FE07" author="Majure, L. C. &amp; Becquer, E. R. &amp; Judd, W. S." pageId="5" pageNumber="240" pagination="61 - 75" refId="ref6490" refString="Majure, L. C., Becquer, E. R. &amp; Judd, W. S. (2014) Miconia bullotricha and M. hirtistyla, two new species of Miconia sect. Lima (Miconieae, Melastomataceae) from eastern Cuba. PhytoKeys 33: 61 - 75. http: // dx. doi. org / 10.3897 / phytokeys. 33.6766" type="journal article" year="2014">
Majure
<emphasis id="EE86475C9753FFBBA7E0FE38FF20FE07" italics="true" pageId="5" pageNumber="240">et al</emphasis>
. 2014
</bibRefCitation>
). According to
<bibRefCitation id="B863E6BF9753FFBBA3E6FE1DFDCCFE07" author="Majure, L. C. &amp; Becquer, E. R. &amp; Judd, W. S." box="[401,626,446,473]" pageId="5" pageNumber="240" pagination="61 - 75" refId="ref6490" refString="Majure, L. C., Becquer, E. R. &amp; Judd, W. S. (2014) Miconia bullotricha and M. hirtistyla, two new species of Miconia sect. Lima (Miconieae, Melastomataceae) from eastern Cuba. PhytoKeys 33: 61 - 75. http: // dx. doi. org / 10.3897 / phytokeys. 33.6766" type="journal article" year="2014">
Majure
<emphasis id="EE86475C9753FFBBA39FFE1CFDA6FE07" box="[488,536,446,472]" italics="true" pageId="5" pageNumber="240">et al</emphasis>
. (2014)
</bibRefCitation>
, the region including Sierra de Moa, Nipe Mountains and Sierra de Cristal (where
<taxonomicName id="1BF2E0CD9753FFBBA2A8FE40FEC2FE23" authorityName="Valdespino, C. Lopez &amp; L. Goes" authorityYear="2014" box="[223,380,482,509]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="5" pageNumber="240" phylum="Tracheophyta" rank="species" species="nanophylla">
<emphasis id="EE86475C9753FFBBA2A8FE40FF53FE22" box="[223,237,483,509]" italics="true" pageId="5" pageNumber="240">S</emphasis>
.
<emphasis id="EE86475C9753FFBBA289FE41FEC2FE23" box="[254,380,482,508]" italics="true" pageId="5" pageNumber="240">nanophylla</emphasis>
</taxonomicName>
grows), is made up of serpentine bedrock and has the highest number of endemics in
<collectingCountry id="A4E5DBDE9753FFBBA71EFE41FA19FE23" box="[1385,1447,482,508]" name="Cuba" pageId="5" pageNumber="240">Cuba</collectingCountry>
, which has about one-third of its endemic flora on this
<typeStatus id="034925EC9753FFBBA09DFDA4FCA4FDFE" box="[746,794,519,545]" pageId="5" pageNumber="240">type</typeStatus>
of soil (
<bibRefCitation id="B863E6BF9753FFBBA10FFDA5FBADFDFF" author="Borhidi, A." box="[888,1043,518,544]" pageId="5" pageNumber="240" refId="ref6257" refString="Borhidi, A. (1991) Phytogeography and vegetation ecology of Cuba. Akaemiai Kiado, Budapest, 752 pp." type="book" year="1991">Borhidi 1991</bibRefCitation>
). This suggests that
<taxonomicName id="1BF2E0CD9753FFBBA680FDA4FA2FFDFF" authorityName="Valdespino, C. Lopez &amp; L. Goes" authorityYear="2014" box="[1271,1425,518,545]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="5" pageNumber="240" phylum="Tracheophyta" rank="species" species="nanophylla">
<emphasis id="EE86475C9753FFBBA680FDA4FABBFDFE" box="[1271,1285,519,545]" italics="true" pageId="5" pageNumber="240">S</emphasis>
.
<emphasis id="EE86475C9753FFBBA764FDA5FA2FFDFF" box="[1299,1425,518,544]" italics="true" pageId="5" pageNumber="240">nanophylla</emphasis>
</taxonomicName>
is probably a local endemic to this region.
</paragraph>
<paragraph id="DC4D9B4E9753FFBBA2CAFDEDFA3EFCBB" blockId="5.[136,1452,158,941]" pageId="5" pageNumber="240">
<taxonomicName id="1BF2E0CD9753FFBBA2CAFDEDFE02FDB7" authorityName="Valdespino, C. Lopez &amp; L. Goes" authorityYear="2014" box="[189,444,590,616]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="5" pageNumber="240" phylum="Tracheophyta" rank="species" species="nanophylla">
<emphasis id="EE86475C9753FFBBA2CAFDEDFE02FDB7" box="[189,444,590,616]" italics="true" pageId="5" pageNumber="240">Selaginella nanophylla</emphasis>
</taxonomicName>
is distinguished from other small-leaved Cuban
<taxonomicName id="1BF2E0CD9753FFBBA1A0FDEDFBEDFDB7" box="[983,1107,590,616]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="5" pageNumber="240" phylum="Tracheophyta" rank="genus">
<emphasis id="EE86475C9753FFBBA1A0FDEDFBEDFDB7" box="[983,1107,590,616]" italics="true" pageId="5" pageNumber="240">Selaginella</emphasis>
</taxonomicName>
by having the upper surface of median leaves with few (2 or 3) stomata that are restricted to the medial and submedial regions (
<figureCitation id="44C987CB9753FFBBA6EEFDD1FB52FD53" box="[1177,1260,626,652]" captionStart="FIGURE 3" captionStartId="5.[136,229,1891,1913]" captionTargetBox="[151,1435,965,1865]" captionTargetId="figure-415@5.[151,1435,965,1865]" captionTargetPageId="5" captionText="FIGURE 3. SEM micrographs of stem and leaves of Selaginella nanophylla (Shafer 4096, NY).A. Upper surface of stem. B. Upper surface of median and lateral leaves showing papillate cells and stomata distribution on median leaves. C. Lower surface of stem showing stomata distribution on lateral and median leaves. D. Lower surface of lateral and median leaves showing stomata distribution and submarginal, papillate idioblast-like cells." figureDoi="http://doi.org/10.5281/zenodo.5146787" httpUri="https://zenodo.org/record/5146787/files/figure.png" pageId="5" pageNumber="240">Fig. 3B</figureCitation>
) but on the lower surface has (36), particularly at the outer base region (
<figureCitation id="44C987CB9753FFBBA09EFD35FCC9FD6E" box="[745,887,662,689]" captionStart="FIGURE 3" captionStartId="5.[136,229,1891,1913]" captionTargetBox="[151,1435,965,1865]" captionTargetId="figure-415@5.[151,1435,965,1865]" captionTargetPageId="5" captionText="FIGURE 3. SEM micrographs of stem and leaves of Selaginella nanophylla (Shafer 4096, NY).A. Upper surface of stem. B. Upper surface of median and lateral leaves showing papillate cells and stomata distribution on median leaves. C. Lower surface of stem showing stomata distribution on lateral and median leaves. D. Lower surface of lateral and median leaves showing stomata distribution and submarginal, papillate idioblast-like cells." figureDoi="http://doi.org/10.5281/zenodo.5146787" httpUri="https://zenodo.org/record/5146787/files/figure.png" pageId="5" pageNumber="240">Fig. 3C &amp; D</figureCitation>
), whereas in the case of the lower surface of lateral leaves it has many stomata that are primarily medial and supramedial and some perimedial near the apex (
<figureCitation id="44C987CB9753FFBBA766FD19FA20FD0A" box="[1297,1438,698,725]" captionStart="FIGURE 3" captionStartId="5.[136,229,1891,1913]" captionTargetBox="[151,1435,965,1865]" captionTargetId="figure-415@5.[151,1435,965,1865]" captionTargetPageId="5" captionText="FIGURE 3. SEM micrographs of stem and leaves of Selaginella nanophylla (Shafer 4096, NY).A. Upper surface of stem. B. Upper surface of median and lateral leaves showing papillate cells and stomata distribution on median leaves. C. Lower surface of stem showing stomata distribution on lateral and median leaves. D. Lower surface of lateral and median leaves showing stomata distribution and submarginal, papillate idioblast-like cells." figureDoi="http://doi.org/10.5281/zenodo.5146787" httpUri="https://zenodo.org/record/5146787/files/figure.png" pageId="5" pageNumber="240">Fig. 3C &amp; D</figureCitation>
). Furthermore, this species is characterized by having the upper surface of lateral and median leaves made up of roundish to quadrangular, papillate or non-papillate cells (
<figureCitation id="44C987CB9753FFBBA0DFFCA1FC86FCC2" box="[680,824,770,797]" captionStart="FIGURE 3" captionStartId="5.[136,229,1891,1913]" captionTargetBox="[151,1435,965,1865]" captionTargetId="figure-415@5.[151,1435,965,1865]" captionTargetPageId="5" captionText="FIGURE 3. SEM micrographs of stem and leaves of Selaginella nanophylla (Shafer 4096, NY).A. Upper surface of stem. B. Upper surface of median and lateral leaves showing papillate cells and stomata distribution on median leaves. C. Lower surface of stem showing stomata distribution on lateral and median leaves. D. Lower surface of lateral and median leaves showing stomata distribution and submarginal, papillate idioblast-like cells." figureDoi="http://doi.org/10.5281/zenodo.5146787" httpUri="https://zenodo.org/record/5146787/files/figure.png" pageId="5" pageNumber="240">Fig. 3A &amp; B</figureCitation>
). Additionally,
<taxonomicName id="1BF2E0CD9753FFBBA192FCA0FBC0FCC3" authorityName="Valdespino, C. Lopez &amp; L. Goes" authorityYear="2014" box="[997,1150,770,797]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="5" pageNumber="240" phylum="Tracheophyta" rank="species" species="nanophylla">
<emphasis id="EE86475C9753FFBBA192FCA0FBC0FCC3" box="[997,1150,770,797]" italics="true" pageId="5" pageNumber="240">S. nanophylla</emphasis>
</taxonomicName>
is characterized by having obscure idioblast-like cells on the lower surface of median and lateral leaves and on the upper surface of sporophylls (when viewed with a stereoscope) that are conspicuously papillate when observed on SEM (
<figureCitation id="44C987CB9753FFBBA6F1FCE9FA9EFCBA" box="[1158,1312,842,869]" captionStart="FIGURE 3" captionStartId="5.[136,229,1891,1913]" captionTargetBox="[151,1435,965,1865]" captionTargetId="figure-415@5.[151,1435,965,1865]" captionTargetPageId="5" captionText="FIGURE 3. SEM micrographs of stem and leaves of Selaginella nanophylla (Shafer 4096, NY).A. Upper surface of stem. B. Upper surface of median and lateral leaves showing papillate cells and stomata distribution on median leaves. C. Lower surface of stem showing stomata distribution on lateral and median leaves. D. Lower surface of lateral and median leaves showing stomata distribution and submarginal, papillate idioblast-like cells." figureDoi="http://doi.org/10.5281/zenodo.5146787" httpUri="https://zenodo.org/record/5146787/files/figure.png" pageId="5" pageNumber="240">Figs. 3C &amp; D</figureCitation>
;
<figureCitation id="44C987CB9753FFBBA75BFCE9FACAFCBB" box="[1324,1396,842,868]" captionStart="FIGURE 4" captionStartId="6.[136,228,1849,1871]" captionTargetBox="[210,1378,190,1825]" captionTargetId="figure-21@6.[210,1378,190,1825]" captionTargetPageId="6" captionText="FIGURE 4. SEM micrographs of strobili and sporophylls. AC. Selaginella nanophylla (Clement 4643, US). A. Ventral side of mature strobilus. B. Upper surface of ventral sporophyll showing entire margins (a), papillate, idioblast-like cells (b), and stomata (c). C. Upper surface of dorsal sporophyll showing very small teeth on margins (a), papillate, idioblast-like cells (b), stomata (c), rounded to quadrangular, sinuate-walled cells (d), and elongate, sinuate-walled cells on lamina half that overlaps with ventral sporophyll (e). DE. S. epipubens (Britton et al. 14418, NY). D. Ventral side of mature strobilus showing ciliate sporophylls with ciliate keel. E. Ventral sporophylls showing marginal cilia (a), stiff hairs along keel (b), and papillate idioblasts (c). FG. S.plagiochila (Wright 942, isotype NY).F. Dorsal side of mature strobilus. G. Dorsal sporophyll showing marginal cilia (a), stiff hairs along keel (b), stiff hairs on lamina surface (c), and stomata (d)." figureDoi="http://doi.org/10.5281/zenodo.5146789" httpUri="https://zenodo.org/record/5146789/files/figure.png" pageId="5" pageNumber="240">4AC</figureCitation>
).
</paragraph>
<paragraph id="DC4D9B4E9753FFBBA2FFFCCCFE6FFC73" blockId="5.[136,1452,158,941]" pageId="5" pageNumber="240">
In one of the studied specimens,
<emphasis id="EE86475C9753FFBBA382FCCDFD31FC57" box="[501,655,878,904]" italics="true" pageId="5" pageNumber="240">Ekman 15172</emphasis>
(NY), the apiculate to cuspidate apices of the lateral and median leaves are tipped by one or two cilia.
</paragraph>
<caption id="888DCBC69753FFBBA2FFF8C0FE26F83A" ID-DOI="http://doi.org/10.5281/zenodo.5146787" ID-Zenodo-Dep="5146787" httpUri="https://zenodo.org/record/5146787/files/figure.png" pageId="5" pageNumber="240" startId="5.[136,229,1891,1913]" targetBox="[151,1435,965,1865]" targetPageId="5">
<paragraph id="DC4D9B4E9753FFBBA2FFF8C0FE26F83A" blockId="5.[136,1452,1891,2021]" pageId="5" pageNumber="240">
<emphasis id="EE86475C9753FFBBA2FFF8C0FF48F8A7" bold="true" box="[136,246,1891,1913]" pageId="5" pageNumber="240">FIGURE 3</emphasis>
. SEM micrographs of stem and leaves of
<taxonomicName id="1BF2E0CD9753FFBBA001F8C0FCECF8A7" authorityName="Valdespino, C. Lopez &amp; L. Goes" authorityYear="2014" box="[630,850,1891,1912]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="5" pageNumber="240" phylum="Tracheophyta" rank="species" species="nanophylla">
<emphasis id="EE86475C9753FFBBA001F8C0FCECF8A7" box="[630,850,1891,1912]" italics="true" pageId="5" pageNumber="240">Selaginella nanophylla</emphasis>
</taxonomicName>
(
<emphasis id="EE86475C9753FFBBA128F8C0FC6DF8A7" box="[863,979,1891,1912]" italics="true" pageId="5" pageNumber="240">Shafer 4096</emphasis>
, NY).
<emphasis id="EE86475C9753FFBBA665F8C0FB9DF8A7" bold="true" box="[1042,1059,1891,1912]" pageId="5" pageNumber="240">A</emphasis>
. Upper surface of stem.
<emphasis id="EE86475C9753FFBBA77DF8C0FAA4F8A7" bold="true" box="[1290,1306,1891,1912]" pageId="5" pageNumber="240">B</emphasis>
. Upper surface of median and lateral leaves showing papillate cells and stomata distribution on median leaves.
<emphasis id="EE86475C9753FFBBA664F824FB9AF842" bold="true" box="[1043,1060,1927,1949]" pageId="5" pageNumber="240">C</emphasis>
. Lower surface of stem showing stomata distribution on lateral and median leaves.
<emphasis id="EE86475C9753FFBBA068F808FD8EF81F" bold="true" box="[543,560,1963,1984]" pageId="5" pageNumber="240">D</emphasis>
. Lower surface of lateral and median leaves showing stomata distribution and submarginal, papillate idioblast-like cells.
</paragraph>
</caption>
<caption id="888DCBC69750FFB8A2FFF89AFAB7F7F8" ID-DOI="http://doi.org/10.5281/zenodo.5146789" ID-Zenodo-Dep="5146789" httpUri="https://zenodo.org/record/5146789/files/figure.png" pageId="6" pageNumber="241" startId="6.[136,228,1849,1871]" targetBox="[210,1378,190,1825]" targetPageId="6">
<paragraph id="DC4D9B4E9750FFB8A2FFF89AFAB7F7F8" blockId="6.[136,1453,1849,2087]" pageId="6" pageNumber="241">
<emphasis id="EE86475C9750FFB8A2FFF89AFF46F891" bold="true" box="[136,248,1849,1871]" pageId="6" pageNumber="241">FIGURE 4</emphasis>
. SEM micrographs of strobili and sporophylls.
<emphasis id="EE86475C9750FFB8A0BFF89AFD48F890" bold="true" box="[712,758,1849,1871]" pageId="6" pageNumber="241">AC</emphasis>
.
<taxonomicName id="1BF2E0CD9750FFB8A173F89AFC5EF891" authorityName="Valdespino, C. Lopez &amp; L. Goes" authorityYear="2014" box="[772,992,1849,1870]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="6" pageNumber="241" phylum="Tracheophyta" rank="species" species="nanophylla">
<emphasis id="EE86475C9750FFB8A173F89AFC5EF891" box="[772,992,1849,1870]" italics="true" pageId="6" pageNumber="241">Selaginella nanophylla</emphasis>
</taxonomicName>
(
<emphasis id="EE86475C9750FFB8A198F89AFBCBF891" box="[1007,1141,1849,1870]" italics="true" pageId="6" pageNumber="241">Clement 4643</emphasis>
, US).
<emphasis id="EE86475C9750FFB8A6C1F89AFB79F891" bold="true" box="[1206,1223,1849,1870]" pageId="6" pageNumber="241">A</emphasis>
. Ventral side of mature strobilus.
<emphasis id="EE86475C9750FFB8A291F8FEFF48F8AD" bold="true" box="[230,246,1885,1906]" pageId="6" pageNumber="241">B</emphasis>
. Upper surface of ventral sporophyll showing entire margins (a), papillate, idioblast-like cells (b), and stomata (c).
<emphasis id="EE86475C9750FFB8A725F8FEFADDF8AC" bold="true" box="[1362,1379,1885,1907]" pageId="6" pageNumber="241">C</emphasis>
. Upper surface of dorsal sporophyll showing very small teeth on margins (a), papillate, idioblast-like cells (b), stomata (c), rounded to quadrangular, sinuate-walled cells (d), and elongate, sinuate-walled cells on lamina half that overlaps with ventral sporophyll (e).
<emphasis id="EE86475C9750FFB8A6C7F806FB63F865" bold="true" box="[1200,1245,1957,1978]" pageId="6" pageNumber="241">DE</emphasis>
.
<taxonomicName id="1BF2E0CD9750FFB8A690F806FAE2F865" authorityName="Caluff &amp; Shelton" authorityYear="2009" box="[1255,1372,1957,1978]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="6" pageNumber="241" phylum="Tracheophyta" rank="species" species="epipubens">
<emphasis id="EE86475C9750FFB8A690F806FAE2F865" box="[1255,1372,1957,1978]" italics="true" pageId="6" pageNumber="241">S. epipubens</emphasis>
</taxonomicName>
(
<emphasis id="EE86475C9750FFB8A71EF805FF46F801" italics="true" pageId="6" pageNumber="241">Britton et al. 14418</emphasis>
, NY).
<emphasis id="EE86475C9750FFB8A34EF86AFEF4F801" bold="true" box="[313,330,1993,2014]" pageId="6" pageNumber="241">D</emphasis>
. Ventral side of mature strobilus showing ciliate sporophylls with ciliate keel.
<emphasis id="EE86475C9750FFB8A65CF86AFB85F801" bold="true" box="[1067,1083,1993,2014]" pageId="6" pageNumber="241">E</emphasis>
. Ventral sporophylls showing marginal cilia (a), stiff hairs along keel (b), and papillate idioblasts (c).
<emphasis id="EE86475C9750FFB8A0CAF84EFD57F7DC" bold="true" box="[701,745,2029,2051]" pageId="6" pageNumber="241">FG</emphasis>
.
<taxonomicName id="1BF2E0CD9750FFB8A083F84EFCCBF7DD" authorityName="Baker" authorityYear="1883" box="[756,885,2029,2050]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="6" pageNumber="241" phylum="Tracheophyta" rank="species" species="plagiochila">
<emphasis id="EE86475C9750FFB8A083F84EFCCBF7DD" box="[756,885,2029,2050]" italics="true" pageId="6" pageNumber="241">S. plagiochila</emphasis>
</taxonomicName>
(
<emphasis id="EE86475C9750FFB8A1F5F84EFC4EF7DD" box="[898,1008,2029,2050]" italics="true" pageId="6" pageNumber="241">Wright 942,</emphasis>
isotype NY).
<emphasis id="EE86475C9750FFB8A607F84EFBC0F7DD" bold="true" box="[1136,1150,2029,2050]" pageId="6" pageNumber="241">F</emphasis>
. Dorsal side of mature strobilus.
<emphasis id="EE86475C9750FFB8A2FFF7B2FF24F7F8" bold="true" box="[136,154,2065,2087]" pageId="6" pageNumber="241">G</emphasis>
. Dorsal sporophyll showing marginal cilia (a), stiff hairs along keel (b), stiff hairs on lamina surface (c), and stomata (d).
</paragraph>
</caption>
<paragraph id="DC4D9B4E9751FFB9A2CAFF3DFB72FE6F" blockId="7.[136,1452,158,432]" pageId="7" pageNumber="242">
<taxonomicName id="1BF2E0CD9751FFB9A2CAFF3DFE05FF67" authorityName="Valdespino, C. Lopez &amp; L. Goes" authorityYear="2014" box="[189,443,158,184]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="7" pageNumber="242" phylum="Tracheophyta" rank="species" species="nanophylla">
<emphasis id="EE86475C9751FFB9A2CAFF3DFE05FF67" box="[189,443,158,184]" italics="true" pageId="7" pageNumber="242">Selaginella nanophylla</emphasis>
</taxonomicName>
can be confused with
<taxonomicName id="1BF2E0CD9751FFB9A0C0FF3CFCFDFF67" authorityName="Caluff &amp; Shelton" authorityYear="2009" box="[695,835,158,185]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="7" pageNumber="242" phylum="Tracheophyta" rank="species" species="epipubens">
<emphasis id="EE86475C9751FFB9A0C0FF3CFD7BFF66" box="[695,709,159,185]" italics="true" pageId="7" pageNumber="242">S</emphasis>
.
<emphasis id="EE86475C9751FFB9A0A3FF3DFCFDFF67" box="[724,835,158,184]" italics="true" pageId="7" pageNumber="242">epipubens</emphasis>
</taxonomicName>
and
<taxonomicName id="1BF2E0CD9751FFB9A10CFF3CFBAAFF67" authorityName="Baker" authorityYear="1883" box="[891,1044,158,185]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="7" pageNumber="242" phylum="Tracheophyta" rank="species" species="plagiochila">
<emphasis id="EE86475C9751FFB9A10CFF3CFC37FF66" box="[891,905,159,185]" italics="true" pageId="7" pageNumber="242">S</emphasis>
.
<emphasis id="EE86475C9751FFB9A1E0FF3DFBAAFF67" box="[919,1044,158,184]" italics="true" pageId="7" pageNumber="242">plagiochila</emphasis>
</taxonomicName>
because of its prostrate stems, small leaves, broadly ovate to ovate-elliptic lateral leaves, and rhizophores borne throughout the stems. It can be separated from those species by the characters given in the diagnosis. Additionally,
<taxonomicName id="1BF2E0CD9751FFB9A11AFF46FBBDFF20" authorityName="Valdespino, C. Lopez &amp; L. Goes" authorityYear="2014" box="[877,1027,229,255]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="7" pageNumber="242" phylum="Tracheophyta" rank="species" species="nanophylla">
<emphasis id="EE86475C9751FFB9A11AFF46FCC5FF20" box="[877,891,229,255]" italics="true" pageId="7" pageNumber="242">S</emphasis>
.
<emphasis id="EE86475C9751FFB9A1FFFF46FBBDFF20" box="[904,1027,229,255]" italics="true" pageId="7" pageNumber="242">nanophylla</emphasis>
</taxonomicName>
has glabrous sporophylls (vs. hispid at least along midrib) with entire or denticulate margins (vs. ciliate) and apiculate apices (vs. acuminate to aristate) (
<figureCitation id="44C987CB9751FFB9A72CFEABFA20FEFD" box="[1371,1438,264,290]" captionStart="FIGURE 4" captionStartId="6.[136,228,1849,1871]" captionTargetBox="[210,1378,190,1825]" captionTargetId="figure-21@6.[210,1378,190,1825]" captionTargetPageId="6" captionText="FIGURE 4. SEM micrographs of strobili and sporophylls. AC. Selaginella nanophylla (Clement 4643, US). A. Ventral side of mature strobilus. B. Upper surface of ventral sporophyll showing entire margins (a), papillate, idioblast-like cells (b), and stomata (c). C. Upper surface of dorsal sporophyll showing very small teeth on margins (a), papillate, idioblast-like cells (b), stomata (c), rounded to quadrangular, sinuate-walled cells (d), and elongate, sinuate-walled cells on lamina half that overlaps with ventral sporophyll (e). DE. S. epipubens (Britton et al. 14418, NY). D. Ventral side of mature strobilus showing ciliate sporophylls with ciliate keel. E. Ventral sporophylls showing marginal cilia (a), stiff hairs along keel (b), and papillate idioblasts (c). FG. S.plagiochila (Wright 942, isotype NY).F. Dorsal side of mature strobilus. G. Dorsal sporophyll showing marginal cilia (a), stiff hairs along keel (b), stiff hairs on lamina surface (c), and stomata (d)." figureDoi="http://doi.org/10.5281/zenodo.5146789" httpUri="https://zenodo.org/record/5146789/files/figure.png" pageId="7" pageNumber="242">Fig. 4</figureCitation>
), and lateral leaves with apiculate to cuspidate apices (vs. acute to slightly rounded in
<taxonomicName id="1BF2E0CD9751FFB9A668FE88FB08FE9A" authorityName="Baker" authorityYear="1883" box="[1055,1206,299,326]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="7" pageNumber="242" phylum="Tracheophyta" rank="species" species="plagiochila">
<emphasis id="EE86475C9751FFB9A668FE88FB93FE9A" box="[1055,1069,299,325]" italics="true" pageId="7" pageNumber="242">S</emphasis>
.
<emphasis id="EE86475C9751FFB9A64EFE88FB08FE9A" box="[1081,1206,299,325]" italics="true" pageId="7" pageNumber="242">plagiochila</emphasis>
</taxonomicName>
or rounded to acute in
<taxonomicName id="1BF2E0CD9751FFB9A2FFFEECFEAFFEB7" authorityName="Caluff &amp; Shelton" authorityYear="2009" box="[136,273,334,361]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="7" pageNumber="242" phylum="Tracheophyta" rank="species" species="epipubens">
<emphasis id="EE86475C9751FFB9A2FFFEECFEAFFEB7" box="[136,273,334,361]" italics="true" pageId="7" pageNumber="242">S. epipubens</emphasis>
</taxonomicName>
). It differs further from
<taxonomicName id="1BF2E0CD9751FFB9A065FEECFD17FEB7" authorityName="Baker" authorityYear="1883" box="[530,681,334,361]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="7" pageNumber="242" phylum="Tracheophyta" rank="species" species="plagiochila">
<emphasis id="EE86475C9751FFB9A065FEECFD9EFEB6" box="[530,544,335,361]" italics="true" pageId="7" pageNumber="242">S</emphasis>
.
<emphasis id="EE86475C9751FFB9A05BFEEDFD17FEB7" box="[556,681,334,360]" italics="true" pageId="7" pageNumber="242">plagiochila</emphasis>
</taxonomicName>
by lateral leaves with margins entire or shortly ciliate (
<quantity id="1B0A36AB9751FFB9A681FEEDFA37FEB6" box="[1270,1417,334,361]" metricMagnitude="-5" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="7" pageNumber="242" unit="mm" value="0.075" valueMax="0.1" valueMin="0.05">0.050.1 mm</quantity>
) to dentate apically (vs. long ciliate,
<quantity id="1B0A36AB9751FFB9A398FED1FDCBFE53" box="[495,629,370,396]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="7" pageNumber="242" unit="mm" value="0.35" valueMax="0.4" valueMin="0.3">0.30.4 mm</quantity>
) and from
<taxonomicName id="1BF2E0CD9751FFB9A09BFED1FCC8FE54" authorityName="Caluff &amp; Shelton" authorityYear="2009" box="[748,886,369,396]" class="Lycopodiopsida" family="Selaginellaceae" genus="Selaginella" kingdom="Plantae" order="Selaginellales" pageId="7" pageNumber="242" phylum="Tracheophyta" rank="species" species="epipubens">
<emphasis id="EE86475C9751FFB9A09BFED1FD44FE53" box="[748,762,370,396]" italics="true" pageId="7" pageNumber="242">S</emphasis>
.
<emphasis id="EE86475C9751FFB9A170FED2FCC8FE54" box="[775,886,369,395]" italics="true" pageId="7" pageNumber="242">epipubens</emphasis>
</taxonomicName>
by median leaves upper surface with 2 or 3 stomata (vs. 1520), which are restricted to the medial and submedial regions (vs. perimedial and marginal).
</paragraph>
</subSubSection>
</treatment>
</document>